EP1858881 - Bibliographic data

PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE DERIVATIVES OF 2-(2-PYRIDYLMETHYLSULFINYL)-BENZIMIDAZOLE VIA INCLUSION COMPLEX WITH 1,1`-BINAPHTHALENE-2, 2`DIOL

Last update 11/06/2025
Legal status Brevet déchu
Origin Euro-PCT
(73) Holder

ESTEVE QUIMICA, S.A.

Avenida Mare de Deu de Montserrat, 12
08024 Barcelona
Espagne
(72) Inventors

COPPI, Laura

C. Helsinki, 5
E-08005 Barcelona
Espagne

BERENGUER MAIMÓ, Ramón

C. Jovellanos, 1, Esc. Izq. 4º 3ª
E-08001 Barcelona
Espagne

GASANZ GUILLÉN, Yolanda

C. Alcalde De Móstoles, 9-11, 5º 1ª
E-08025 Barcelona
Espagne

MEDRANO RUPÉREZ, Jorge

C. Sant Jeroni, 46, Àtic 2ª
E-08921 Santa Coloma De Gramenet (Barcel
Espagne
(74) Agent

Mail recipient

SCHUFFENECKER, THIERRY

120, Chemin de la Maure
06800
CAGNES SUR MER
France
(21) Request number EP06708457.4
(22) Request date 22/02/2006
(11) Publication number EP1858881
Publication date 27/08/2008
(54) Title of the invention PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE DERIVATIVES OF 2-(2-PYRIDYLMETHYLSULFINYL)-BENZIMIDAZOLE VIA INCLUSION COMPLEX WITH 1,1`-BINAPHTHALENE-2, 2`DIOL
(51) International classification C07D 401/12, A61K 31/4439, A61P 1/04
International classification (before reform) None
Claimed priority

(31) Number: 200500546
(32) Date: 03/03/2005
(33) Country: ES

Initial application None
Divisional application None
Expected annuity Annuity: 7 - Amount: 90 € - Due date 29/02/2012
Surtax: 7 - Amount: 18 € - Due date 30/08/2012
Last annuity Annuity: 6 - Payment date 09/02/2011
Publication

BREVETS D'INVENTION DESIGNANT MC DELIVRES PAR l'OEB - bulletin 2008/3, of 30/09/2008

History

Publication de la délivrance du brevet européen - Legal date 27/08/2008

Déchéance du brevet d'invention après période de grâce - Legal date 29/02/2012

Entrée en période de grâce du brevet d'invention - Legal date 29/02/2012